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$55+ Cheap flights from Washington, D.C. (WAS) to Wisconsin

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MKE
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Find flight deals from Washington, D.C. to Wisconsin

Cheapest flights from Washington, D.C. to Wisconsin
Explore the most affordable flight options available from Washington, D.C. to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This CheapOair deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:02 pmBWI - ORD
Nonstop2h 16mFrontier
Mon 11/1711:24 amORD - BWI
1 stop11h 49mFrontier
Deal found 11/1$119
This Trip.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:30 pmBWI - ORD
1 stop7h 59mFrontier
Mon 11/1711:24 amORD - BWI
1 stop11h 49mFrontier
Deal found 11/2$120
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:38 pmBWI - ORD
1 stop6h 30mFrontier
Sat 11/225:20 amORD - BWI
Nonstop1h 59mFrontier
Deal found 10/31$123
This CheapOair deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:00 amBWI - ORD
1 stop11h 46mFrontier
Fri 12/54:20 pmORD - BWI
1 stop7h 12mFrontier
Deal found 11/1$124
This Frontier deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:02 pmBWI - ORD
Nonstop2h 16mFrontier
Sat 11/155:45 pmORD - BWI
1 stop5h 17mFrontier
Deal found 10/30$125
This CheapOair deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:13 amBWI - ORD
Nonstop2h 18mFrontier
Fri 12/126:30 pmORD - BWI
Nonstop2h 07mFrontier
Deal found 10/31$126
This Frontier deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:50 amBWI - ORD
1 stop5h 51mFrontier
Tue 11/1812:37 pmORD - BWI
1 stop4h 52mFrontier
Deal found 10/31$128
This CheapOair deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:48 amBWI - ORD
1 stop11h 36mFrontier
Mon 12/156:30 pmORD - BWI
Nonstop2h 07mFrontier
Deal found 11/1$131
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:38 pmBWI - ORD
1 stop6h 30mFrontier
Tue 11/258:35 amORD - BWI
Nonstop1h 59mFrontier
Deal found 10/31$132
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:38 pmBWI - ORD
1 stop6h 30mFrontier
Sat 11/295:20 amORD - BWI
Nonstop1h 59mFrontier
Deal found 11/1$133
This Frontier deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:37 amBWI - MKE
1 stop9h 32mFrontier
Sun 12/146:09 pmMKE - BWI
1 stop12h 33mFrontier
Deal found 11/1$138
This Frontier deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:21 amIAD - ORD
1 stop13h 30mFrontier
Sun 12/76:11 amORD - IAD
1 stop9h 13mFrontier
Deal found 10/30$141

Cheap flight deals from Washington, D.C. to Wisconsin

Keep the following information in mind while searching for Washington, D.C. to Wisconsin flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$119
(CheapOair)

One-way from

$55
(Priceline)

Popular in

June

Cheapest in

November

Average price

$309

Good round-trip deal

$281 or less

Good one-way deal

$149 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Milwaukee-Mitchell flights.
Search Deals
From Washington, D.C. (WAS) to Wisconsin
Search Deals
One-way flight from Washington, D.C. (WAS) to Wisconsin
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Wisconsin.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Wisconsin.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Wisconsin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Wisconsin that are best for you.

Fly from

Washington, D.C.

Fly to

Wisconsin

Route

Depart

Return

Price

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Tue 11/25

6:00 am-7:20 am

Nonstop2h 20m

Chicago O'Hare Intl

Thu 11/27

8:56 am-5:56 pm

1 stop8h 00m

$142

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Thu 12/4

11:48 am-5:27 pm

1 stop6h 39m

Chicago O'Hare Intl

Tue 12/9

10:00 am-11:45 pm

2 stops12h 45m

$154

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Fri 1/16

5:18 pm-6:38 pm

Nonstop2h 20m

Chicago O'Hare Intl

Fri 1/23

11:05 am-2:11 pm

Nonstop2h 06m

$157

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Sat 1/17

6:15 am-12:15 pm

1 stop7h 00m

Chicago O'Hare Intl

Tue 1/20

11:55 am-8:35 pm

1 stop7h 40m

$159

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Thu 11/27

11:13 am-8:27 pm

1 stop10h 14m

Chicago O'Hare Intl

Tue 12/2

4:22 pm-12:24 am

1 stop7h 02m

$167

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Fri 1/16

6:59 pm-11:57 pm

1 stop5h 58m

Chicago O'Hare Intl

Fri 1/23

5:54 pm-12:45 am

1 stop5h 51m

$177

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Sun 12/7

10:20 am-11:28 am

Nonstop2h 08m

Chicago O'Hare Intl

Sun 12/7

6:09 pm-9:08 pm

Nonstop1h 59m

$177

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Fri 1/16

6:59 pm-11:57 pm

1 stop5h 58m

Chicago O'Hare Intl

Sun 1/18

5:33 am-11:55 am

1 stop5h 22m

$177

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Sat 12/6

1:10 pm-2:19 pm

Nonstop2h 09m

Chicago O'Hare Intl

Sun 12/7

10:55 am-1:50 pm

Nonstop1h 55m

$177

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Sat 12/13

5:36 pm-8:35 pm

1 stop3h 59m

Chicago O'Hare Intl

Wed 12/24

6:02 pm-11:31 pm

1 stop4h 29m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 60 results
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6

Best time to book a flight from Washington, D.C. to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Wisconsin

What is the cheapest month to book a flight from Washington, D.C. to Wisconsin?

Currently, June is the cheapest month in which you can book a flight from Washington, D.C. to Wisconsin (average of $69). Flying from Washington, D.C. to Wisconsin in October is currently the most expensive (average of $219). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to WI?

Find hourly flight availability from Washington, D.C. to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

One of the essential ways to save on airfare from Washington, D.C. to Wisconsin is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

What is the cheapest day to fly from Washington, D.C. to Wisconsin?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Wisconsin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. to Wisconsin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Washington, D.C. to Wisconsin?

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wisconsin. Reviews last updated November 2, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Wisconsin, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,997 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,994 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,033 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,123 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Wisconsin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. to Wisconsin?

    There are many flights that can get you from Washington, D.C. to Wisconsin in 2h 20m. Fly via Frontier, United Airlines, or Southwest to get the fastest option. Washington, D.C. and Wisconsin are separated by a distance of 620 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. to Wisconsin one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $63. Spirit Airlines flights start at $67 while deals on United Airlines start at $70 one-way.

  • What are the most popular routes from Washington, D.C. to Wisconsin?

    When deciding which route to take from Washington, D.C. to Wisconsin consider Baltimore/Washington - Chicago O'Hare Intl, Washington, D.C. Dulles Intl - Chicago O'Hare Intl or Washington, D.C. Reagan-National - Chicago O'Hare Intl as they are the most popular.

  • Can I find deals for flights from Washington, D.C. to Wisconsin that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Wisconsin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Wisconsin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Wisconsin.

  • Can I find deals for business class flights from Washington, D.C. to Wisconsin?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Wisconsin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Wisconsin?

    Currently, June is the cheapest month in which you can book a flight from Washington, D.C. to Wisconsin (average of $69). Flying from Washington, D.C. to Wisconsin in October is currently the most expensive (average of $219). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Washington, D.C. to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Washington, D.C. to Wisconsin

Discover the top 5 airlines that operate flights from Washington, D.C. to Wisconsin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$60Average$140FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$134Average$420FlexibilityNo cancel feeOn-time69%
DeltaCheapest$155Average$383FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$196Average$423FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$232Average$364FlexibilityNo cancel feeOn-time63%

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